SMTL ID : 4flh.1

Crystal structure of human PI3K-gamma in complex with AMG511

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: P.64, L.65, W.70, K.146 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.65, A:W.70 Salt bridges: A:K.146 SO4.2: 4 residues within 4Å: Chain A: W.434, R.437, I.461, K.464 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.437, A:K.464 SO4.3: 5 residues within 4Å: Chain A: L.515, F.552, F.556, Q.704, R.707 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.704 Salt bridges: A:R.707 SO4.4: 6 residues within 4Å: Chain A: R.805, H.806, N.809, H.825, W.944, L.948 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.806, A:N.809 Salt bridges: A:R.805

1 x 14K: 4-(2-[(5-fluoro-6-methoxypyridin-3-yl)amino]-5-{(1R)-1-[4-(methylsulfonyl)piperazin-1-yl]ethyl}pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine(Non-covalent)

14K.5: 18 residues within 4Å: Chain A: K.660, M.662, A.663, I.689, K.691, L.696, D.699, Y.725, I.737, E.738, I.739, V.740, A.743, T.745, D.808, M.811, I.821, D.822 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.689, A:Y.725, A:I.737, A:T.745, A:I.821 Hydrogen bonds: A:A.663, A:V.740, A:V.740, A:D.822 Water bridges: A:A.743

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Norman, M.H. et al., Selective Class I Phosphoinositide 3-Kinase Inhibitors: Optimization of a Series of Pyridyltriazines Leading to the Identification of a Clinical Candidate, AMG 511. J.Med.Chem. (2012)

Release Date

2012-08-29

Peptides

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform

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